| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $26.93 | 9.621% | $29.5209 | $29.52 | $29.50 | $29.50 |
| Purchase #2 | $149.45 | 13.623% | $169.8096 | $169.81 | $169.80 | $169.80 |
| Purchase #3 | $113.67 | 10.599% | $125.7179 | $125.72 | $125.70 | $125.70 |
| Purchase #4 | $167.98 | 8.254% | $181.8451 | $181.85 | $181.85 | $181.80 |
| Purchase #5 | $135.78 | 4.850% | $142.3653 | $142.37 | $142.35 | $142.40 |
| Purchase #6 | $40.90 | 3.273% | $42.2387 | $42.24 | $42.25 | $42.20 |
| Purchase #7 | $200.58 | 13.347% | $227.3514 | $227.35 | $227.35 | $227.40 |
| 7 purchase totals = | $835.29 | $918.8489 | $918.86 | $918.80 | $918.80 | |